Description: Matlab communication with a Programmable Logic Controller (PLC) over an RS-232 serial interface using ASCII Modbus protocol. This code was developed while working with an Eaton-ELC PLC device and was modified for general distribution. Standard Modbus communication protocols were employed.
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ModbusCommunication\ModbusCommunication\ExampleCommunication.m
...................\...................\LadderLogicPLCSetup.bmp
...................\...................\LRC.m
...................\...................\modbus15.m
...................\...................\modbus16.m
...................\...................\modbus2.m
...................\...................\modbus3.m
...................\...................\moderr.m
...................\...................\serialstart.m
...................\ModbusCommunication
...................\__MACOSX\._ModbusCommunication
...................\........\ModbusCommunication\._ExampleCommunication.m
...................\........\...................\._LRC.m
...................\........\...................\._modbus15.m
...................\........\...................\._modbus16.m
...................\........\...................\._modbus2.m
...................\........\...................\._modbus3.m
...................\........\...................\._moderr.m
...................\........\...................\._serialstart.m
...................\........\ModbusCommunication
...................\__MACOSX
ModbusCommunication
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